<?php

namespace app\admin\controller\user;

use app\common\controller\Backend;
use think\Db;

/**
 * 用户推荐记录管理
 *
 * @icon fa fa-circle-o
 */
class Userinvite extends Backend
{
    
    /**
     * UserInviteLog模型对象
     * @var \app\admin\model\UserInviteLog
     */
    protected $model = null;

    protected $searchFields = 'user_id,invite_1,invite_2,invite_3,invite_4';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('UserInviteLog');

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();

           /* $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();*/

           $field = 'i.*,u.nickname,u.realname,
           u1.nickname n1,u1.realname r1,
           u2.nickname n2,u2.realname r2,
           u3.nickname n3,u3.realname r3,
           u4.nickname n4,u4.realname r4';

            $list = Db::name('user_invite_log')
                ->alias('i')
                ->field($field)
                ->join('user u','u.id=i.user_id','left')
                ->join('user u1','u1.id=i.invite_1','left')
                ->join('user u2','u2.id=i.invite_2','left')
                ->join('user u3','u3.id=i.invite_3','left')
                ->join('user u4','u4.id=i.invite_4','left')
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            //$list = collection($list)->toArray();

            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }


    /*
     * 编辑
     * */
    public function edit($ids = NULL)
    {
        $row = $this->model->get($ids);
        if (!$row)
            $this->error(__('No Results were found'));
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = basename(str_replace('\\', '/', get_class($this->model)));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : true) : $this->modelValidate;
                        $row->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    if ($result !== false) {
                        $this->success();
                    } else {
                        $this->error($row->getError());
                    }
                } catch (\think\exception\PDOException $e) {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}
